what affects specific gravity of urine
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Urine specific gravity Decreased specific gravity (hyposthenuria, i.e. decreased concentration of solutes in urine) may be associated with renal failure, pyelonephritis, diabetes insipidus, acute tubular necrosis, interstitial nephritis, and excessive fluid intake (e.g., psychogenic polydipsia).ecreased specific gravity (hyposthenuria, i.e. decreased concentration of solutes in urine) may be associated with renal failure, pyelonephritis, diabetes insipidus, acute tubular necrosis, interstitial nephritis, and excessive fluid intake (e.g., psychogenic polydipsia).
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Top 30 Doctor insights on: What Does Specific Gravity In Urine Mean All other urine analysis is normal. specific gravity is low 1.005. What is the significance of this. Urine specific grav: Specific gravity is a measure of the other things in your urine besides plain water, and can include electrolytes, proteins, and sugars or other chemicals.
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Urine specific gravity test: How well your kidneys are diluting your urine When it comes to urine specific gravity levels, each lab sets standards; however, many labs set a normal urine specific gravity range between 1.020 and 1.028. If you have a specific gravity of urine under 1.030, it means you are still within the normal range.
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-  Explain at least 4 factors that can influence the color of urine.  Discuss at least 4 factors that can increase or decrease specific gravity.  Discuss factors that affect acidity/alkalinity (pH) of urine.  Discuss the implications of glucose, ketones, nitrites, and leukocyte. esterase in the urine.
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Urine Specific Gravity Test Also known as: Urine density. Urine specific gravity is a laboratory test that measures the concentration of all chemical particles in the urine. After you provide a urine sample, it is tested right away. The health care provider uses a dipstick made with a color-sensitive pad. The color the dipstick changes to will tell the provider the specific gravity of your urine. The dipstick test gives only a rough result.
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- CH31 Using Urinometer Instructor: J.T., Page: 1. Using Urinometer. Procedure: To determine specific gravity, proceed as follows: Clean urinometer as described in the following CLEANING section. Urinometer: 1) Fill the urinometer cylinder to about one inch from the top with urine.
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- Urine has a higher specific gravity than water, due to the presence of solutes. Urine volume is about 95% water and 5% solutes, the largest solute fraction devoted to the nitrogenous wastes urea, creatinine, and uric acid.
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Urine specific gravity Specific gravity, in the context of clinical pathology, is a urinalysis parameter commonly used in the evaluation of kidney function and can aid in the diagnosis of various renal diseases. For background on kidney function, see Renal function.
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Urine Specific Gravity: Normal Range, Fluctuations, and Causes So, water has a specific gravity of 1.000, but because urine is mainly water with some additional stuff like electrolytes dissolved within it, thereby increasing its density compared to pure water, USG can never be less than 1.000.
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Urine Specific Gravity Test Why the test is performed. This test helps evaluate your body's water balance and urine concentration. This test helps check your body's water balance and urine concentration. Osmolality is a more specific test for urine concentration. The specific gravity test is easier and more convenient, and is usually part of a routine urinalysis.
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Urine Specific Gravity Test To test the sample, one or two drops of urine are placed on the screen of a special hand-held instrument called a refractometer. This instrument allows your veterinarian to measure how concentrated your pet’s urine is. What Does the Urine Specific Gravity Test Tell Your Veterinarian? Several medical conditions can cause the urine SG to be abnormal:
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Urine Specific Gravity: Normal Range, Fluctuations, and Causes This test is known as urine specific gravity, and it is a test that measures the concentration of solutes in the urine. Solutes, in case you didn't know, are substances that are dissolved within something. For example, sugar becomes a solute when dissolved in water. In fact, sugar can actually sometimes be found in urine, as per the famous disease called diabetes mellitus. Be that as it may, normal urine specific gravity, more quickly abbreviated as USG or SG, is approximately 1.005-1.030.
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Urinalysis Normal urine is transparent. Turbid (cloudy) urine may be caused by either normal or abnormal processes. Normal conditions giving rise to turbid urine include precipitation of crystals, mucus, or vaginal discharge. Abnormal causes of turbidity include the presence of blood cells, yeast, and bacteria.The specific gravity of urine is a measure of the concentration of dissolved solutes (substances in a solution), and it reflects the ability of the kidneys to concentrate the urine (conserve water).bnormal causes of turbidity include the presence of blood cells, yeast, and bacteria. The specific gravity of urine is a measure of the concentration of dissolved solutes (substances in a solution), and it reflects the ability of the kidneys to concentrate the urine (conserve water).
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Urine concentration test For this test, the specific gravity of urine, urine electrolytes, and/or urine osmolality are measured before and after one or more of the following: 1  Water loading -- drinking large amounts of water or receiving fluids through a vein. 2  Water deprivation -- not drinking fluids for a certain amount of time.
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Specific Gravity Test - Test Urine Analysis Clinically, the accepted method to test for adulteration or dilution is to determine certain urinary characteristics such as creatinine, pH, and specific gravity and to detect the presence of glutaraldehyde, nitrite and oxidants /pyridinium chlorochromate (PCC) in urine.
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Urine Specific Gravity Specific gravity measures the kidney's ability to concentrate or dilute urine in relation to plasma. Because urine is a solution of minerals, salts, and compounds dissolved in water, the specific gravity is greater than 1.000.The more concentrated the urine, the higher the urine specific gravity.An adult's kidneys have a remarkable ability to concentrate or dilute urine. In infants, the range for specific gravity is less because immature kidneys are not able to concentrate urine as effectively as mature kidneys.he more concentrated the urine, the higher the urine specific gravity. An adult's kidneys have a remarkable ability to concentrate or dilute urine. In infants, the range for specific gravity is less because immature kidneys are not able to concentrate urine as effectively as mature kidneys.
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Urine Specific Gravity Test The kidneys have several important functions in the body, including eliminating waste products through the urine and regulating the body’s fluid balance. The urine specific gravity (SG) test tells your veterinarian how concentrated your pet’s urine is (how much water it contains).Collecting a urine sample for SG measurement can be done at your veterinarian’s office or, sometimes, at home.f the SG is too low, it can mean the body is losing too much water through the urine. There is a relatively wide range of normal readings for a urine SG test, but there are also several medical conditions that can affect the result.
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Reference Range Reference Range. Urinary specific gravity (SG) is a measure of the concentration of solutes in the urine. It measures the ratio of urine density compared with water density and provides information on the kidney’s ability to concentrate urine.
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Dog Urine Assessment: The Low-Cost Annual Test That Every Dog Needs Specific gravity. This is a measure of your dog’s urine concentration, which is a measure of kidney function. Urine can be very dilute or very concentrated. Dilute urine (low specific gravity) is the color of water, whereas concentrated urine (high specific gravity) is bright or dark yellow.
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- The specific gravity of normal urine varies with the amount. of solids in solution, and is also affected by fluid intake versus fluid. loss through skin, lungs, and bowels. The measurement of urine-specific gravity is important in determin-. ing the ability of the kidneys to concentrate or dilute the urine. The.
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- Note: If it is necessary to read the top of the meniscus, as in the. case of an opaque specimen, add 0.002 to the specific gravity. reading to correct for viewing error. CH31 Using Urinometer Instructor: J.T., Page: 2. With the urinometer floating in a cylinder of urine, position your eye at a level even with. the bottom of the meniscus and read the specific gravity from the scale printed on the. urinometer. Reading level. Specific. gravity scale. Meniscus.
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Urine Specific Gravity: Normal Range, Fluctuations, and Causes What Is Urine Specific Gravity? This test is known as urine specific gravity, and it is a test that measures the concentration of solutes in the urine. Solutes, in case you didn't know, are substances that are dissolved within something. For example, sugar becomes a solute when dissolved in water.
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Urine Specific Gravity Test Your doctor will look at the ratio of the density of your urine to the density of water. To put it another way, the specific density of water itself would be 1.000. Ideally, urine specific gravity results will fall between 1.002 and 1.030 if your kidneys are functioning at a normal level. urine specific gravity test compares the density of urine to the density of water. This quick test can help determine how efficiently your kidneys are diluting your urine. Urine that’s too concentrated may indicate that your kidneys aren’t functioning properly, or simply that you aren’t drinking enough water.
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Urine concentration test For this test, the specific gravity of urine, urine electrolytes, and/or urine osmolality are measured before and after one or more of the following: 1  Water loading -- drinking large amounts of water or receiving fluids through a vein.
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Medical Dictionary 1 When you do not drink fluids, your kidneys make urine with a small amount of water in it, which has a high specific gravity. 2  pH. 3  The pH is a measure of how acidic or alkaline (basic) the urine is. 4  A urine pH of 4 is strongly acidic, 7 is neutral (neither acidic nor alkaline), and 9 is strongly alkaline.